JPS62151712U - - Google Patents
Info
- Publication number
- JPS62151712U JPS62151712U JP3837486U JP3837486U JPS62151712U JP S62151712 U JPS62151712 U JP S62151712U JP 3837486 U JP3837486 U JP 3837486U JP 3837486 U JP3837486 U JP 3837486U JP S62151712 U JPS62151712 U JP S62151712U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- pressure
- container
- insulated electrical
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Description
第1図〜第3図はこの考案の一実施例を示し、
第1図は側断面図、第2図は要部側断面図、第3
図は要部正面図である、第4図は従来のガス絶縁
開閉装置の計器用変圧器の側断面図である。
4……容器、10……絶縁ガス、15……端子
板、15b……放圧板。なお、各図中、同一符号
は同一又は相当部分を示す。
Figures 1 to 3 show an embodiment of this invention,
Figure 1 is a side sectional view, Figure 2 is a side sectional view of main parts, and Figure 3 is a side sectional view.
The figure is a front view of essential parts, and FIG. 4 is a side sectional view of a voltage transformer of a conventional gas-insulated switchgear. 4... Container, 10... Insulating gas, 15... Terminal board, 15b... Pressure release plate. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
器外部への引出し端子板を備えたガス絶縁電気機
器において、前記端子板の厚みを受圧部の一部の
み薄く形成したことにより前記容器の破壊圧力以
下で、かつ、最高使用ガス圧力以上の任意の設定
圧力で破壊する放圧板を備えてなることを特徴と
するガス絶縁電気機器。 (2) 放圧板が円環状をなす実用新案登録請求の
範囲第1項記載のガス絶縁電気機器。 (3) 容器と一体に形成され端子板を収納する端
子箱を備えた実用新案登録請求の範囲第1項記載
のガス絶縁電気機器。[Claims for Utility Model Registration] (1) In a gas-insulated electrical device in which a gas is sealed in a container and a bottom pressure circuit is drawn out to the outside of the container and is equipped with a terminal plate, the thickness of the terminal plate is defined as the thickness of the pressure receiving part. 1. A gas insulated electrical device, characterized in that it is provided with a pressure relief plate which is made thin in only one portion so that it breaks at an arbitrary set pressure that is below the breaking pressure of the container and above the maximum usable gas pressure. (2) The gas-insulated electrical equipment according to claim 1, in which the pressure relief plate has an annular shape. (3) The gas-insulated electric device according to claim 1, which is provided with a terminal box that is integrally formed with a container and houses a terminal board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3837486U JPS62151712U (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3837486U JPS62151712U (en) | 1986-03-18 | 1986-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62151712U true JPS62151712U (en) | 1987-09-26 |
Family
ID=30850556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3837486U Pending JPS62151712U (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62151712U (en) |
-
1986
- 1986-03-18 JP JP3837486U patent/JPS62151712U/ja active Pending
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